2667681041229

素因数分解:

$3^3\times {\mathrm{52181}}^1\times {\mathrm{1893467}}^1$

素因数の和:1945657

約数の個数: 16

約数和(自身を含む): 3952197887040

約数和(自身を除く): 1284516845811

約数列:

[1, 3, 9, 27, 52181, 156543, 469629, 1408887, 1893467, 5680401, 17041203, 51123609, 98803001527, 296409004581, 889227013743, 2667681041229]

約数ペア:

[(1, 2667681041229), (3, 889227013743), (9, 296409004581), (27, 98803001527), (52181, 51123609), (156543, 17041203), (469629, 5680401), (1408887, 1893467)]